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<re_irc> <@u​007d:m​atrix.org> Sooo... let's say I have a 64-bit linker symbol and I'm writing inline `rv64` assembly language in Rust. What's the correct way to load the full 64-bit value into, say, register `t0`? I've been trying different ways and... it's been weird ;).
<re_irc> <@n​ewam:m​atrix.org> Anyone know what the TCP throughput is like on the stm32h7 with what exists in the rust ecosystem today (smoltcp)?
<re_irc> <@t​halesfragoso:m​atrix.org> newam: Something around 60Mbps I think
<re_irc> <@t​halesfragoso:m​atrix.org> You might be able to go higher with bigger buffers, dunno, I remember I got somewhere around 80-90Mbps with UDP on a F4
<re_irc> <@t​halesfragoso:m​atrix.org> (with smoltcp)
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<re_irc> <@r​yan-summers:m​atrix.org> Your TCP throughput is going to depend _highly_ on your window size and your peer's ACK responsiveness on TCP. A lot of linux systems will start holding the ACKs if you're really slamming data at them. You can disable that functionality, but know that your peer can drastically affect the actual throughput
<re_irc> <@d​khayes117:m​atrix.org> U007D: Here https://matrix.to/#/#gd32v-rust:matrix.org is where most RISC-V talk happens if you'd like to join.
<re_irc> <@u​007d:m​atrix.org> dkhayes117: Thank you!
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<re_irc> <@y​atekii:m​atrix.org> Does anyone have a temperature & humidity sensor that works well with Rust? :)
<re_irc> <@y​atekii:m​atrix.org> For example: https://crates.io/crates/hdc20xx ?
<re_irc> <@n​ewam:m​atrix.org> I use the BME280 (https://github.com/newAM/bme280-rs), your choice of SPI or I2C. Exceptional accuracy, but $20 per part. Also board placement is a pain to achieve accuracy, but that goes for any temperature/humidity sensor I think.
<re_irc> <@d​irbaio:m​atrix.org> $20? wow 💰️
<re_irc> <@j​orgeig:m​atrix.org> I use SHT-31 via I2C, there's a crate although I don't use it: https://docs.rs/sht3x/0.1.1/sht3x/
<re_irc> <@j​orgeig:m​atrix.org> it's pretty easy to get on alibaba but you'll pay way too much in shipping...
<re_irc> <@n​ewam:m​atrix.org> That is a very in-depth roundup of various humidity sensors.
<re_irc> <@y​atekii:m​atrix.org> newam: nice, thanks!
<re_irc> <@y​atekii:m​atrix.org> I don'tz need anything accurate, but this is very nice
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<re_irc> <@n​ewam:m​atrix.org> I still keep buying BME280's for my personal projects because of it. They're pretty neat, the pressure sensitivity on the BME280's is good enough that you can see when a door opens/closes in the room.
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<re_irc> <@b​raincode:m​atrix.org> Improving GDB protocol compatibility in LLDB | Moritz Systems
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<re_irc> <@h​untc:m​atrix.org> adamgreig: I'd so like to attend these meetings... UTC+10 makes them a bit early though. Any thoughts? Would it be useful for me to convene an additional meeting to accomodate Asia/Pacific?